include/freerdp/client/channels.h

 
#ifndef FREERDP_CHANNELS_CLIENT_H
#define FREERDP_CHANNELS_CLIENT_H
 
#include <winpr/wtypes.h>
 
#include <freerdp/api.h>
#include <freerdp/dvc.h>
#include <freerdp/config.h>
#include <freerdp/addin.h>
#include <freerdp/channels/channels.h>
 
#ifdef __cplusplus
extern "C"
{
#endif
 
  typedef enum WINPR_C23_ENUM_TYPE(uint32_t)
  {
    GENERIC_CHANNEL_ENTRY_OPTION_NONE = 0,
    GENERIC_CHANNEL_ENTRY_OPTION_MULTI_INSTANCE = 1
  } GENERIC_CHANNEL_ENTRY_OPTIONS;
 
  typedef struct
  {
    IWTSVirtualChannelCallback iface;
    IWTSPlugin* plugin;
    IWTSVirtualChannelManager* channel_mgr;
    IWTSVirtualChannel* channel;
  } GENERIC_CHANNEL_CALLBACK;
 
  typedef struct
  {
    IWTSListenerCallback iface;
    IWTSPlugin* plugin;
    IWTSVirtualChannelManager* channel_mgr;
    IWTSVirtualChannel* channel;
    GENERIC_CHANNEL_CALLBACK* channel_callback;
  } GENERIC_LISTENER_CALLBACK;
 
  typedef struct GENERIC_DYNVC_PLUGIN GENERIC_DYNVC_PLUGIN;
  typedef UINT (*DYNVC_PLUGIN_INIT_FN)(GENERIC_DYNVC_PLUGIN* plugin, rdpContext* context,
                                       rdpSettings* settings);
  typedef void (*DYNVC_PLUGIN_TERMINATE_FN)(GENERIC_DYNVC_PLUGIN* plugin);
 
  struct GENERIC_DYNVC_PLUGIN
  {
    IWTSPlugin iface;
    GENERIC_LISTENER_CALLBACK* listener_callback;
    IWTSListener* listener;
    BOOL attached;
    BOOL initialized;
    wLog* log;
    char* dynvc_name;
    size_t channelCallbackSize;
    const IWTSVirtualChannelCallback* channel_callbacks;
    DYNVC_PLUGIN_TERMINATE_FN terminatePluginFn;
  };
 
#if defined(WITH_CHANNELS)
  WINPR_ATTR_NODISCARD
  FREERDP_API void* freerdp_channels_client_find_static_entry(const char* name,
                                                              const char* identifier);
 
  WINPR_ATTR_NODISCARD
  FREERDP_API PVIRTUALCHANNELENTRY freerdp_channels_load_static_addin_entry(LPCSTR pszName,
                                                                            LPCSTR pszSubsystem,
                                                                            LPCSTR pszType,
                                                                            DWORD dwFlags);
 
  WINPR_ATTR_NODISCARD
  FREERDP_API FREERDP_ADDIN** freerdp_channels_list_addins(LPCSTR pszName, LPCSTR pszSubsystem,
                                                           LPCSTR pszType, DWORD dwFlags);
  FREERDP_API void freerdp_channels_addin_list_free(FREERDP_ADDIN** ppAddins);
 
  WINPR_ATTR_NODISCARD
  FREERDP_API BOOL freerdp_initialize_generic_dynvc_plugin(GENERIC_DYNVC_PLUGIN* plugin);
 
  WINPR_ATTR_NODISCARD
  FREERDP_API UINT freerdp_generic_DVCPluginEntry(
      IDRDYNVC_ENTRY_POINTS* pEntryPoints, const char* logTag, const char* name,
      size_t pluginSize, size_t channelCallbackSize,
      const IWTSVirtualChannelCallback* channel_callbacks, DYNVC_PLUGIN_INIT_FN initPluginFn,
      DYNVC_PLUGIN_TERMINATE_FN terminatePluginFn);
 
  WINPR_ATTR_NODISCARD
  FREERDP_API UINT freerdp_generic_DVCPluginEntryWithOptions(
      IDRDYNVC_ENTRY_POINTS* pEntryPoints, const char* logTag, const char* name,
      size_t pluginSize, size_t channelCallbackSize,
      const IWTSVirtualChannelCallback* channel_callbacks, DYNVC_PLUGIN_INIT_FN initPluginFn,
      DYNVC_PLUGIN_TERMINATE_FN terminatePluginFn, UINT32 flags);
#endif
 
#ifdef __cplusplus
}
#endif
 
#endif /* FREERDP_CHANNELS_CLIENT_H */